406 
INSECTA, RHYNCHOTA. 
Ph YLLOCEPHALI D^E. 
Placosternum, A. «fe S., belongs to the true Pentatoinidee; description of 
Gonopsis setadjemdei, Ellenr., reproduced. Vollenlioven, /. c. pp. 40 & 44. 
Megarhynchus mtennedius andfuscus, spp. nn., id. I.e. p. 44, Ningpo. 
Megymenid^. 
Megymenum merati^ Le Guillou, =cMpreMm^ Guer. (figured pi. iv. fig. 8), 
of which inerme, H.-S., is probably only a var. j M. affine, Boisd., description 
reproduced, p. 48. M. crenatum, De G., ? = insular e, Hope. Eumenotes ob- 
scura, Westw.; occurs in Java, Celebes, and Sumatra : VoUenhoven, I. c. 
Byrsodepsus, g. n., Stal, /. c. p. 130. Allied to Megymenum. B. coriarius, 
sp. n., id. I. c. p. 131, Silhet. 
Megymenum semivestitum, fig. 6, Amboina ; quadratum, fig. 7, Morotai j 
anacanthum, fig. 9, Sumatra, p. 46 ; parallelum, fig. 10, p. 48, Java and Su- 
matra : VoUenhoven, I. c. pi. iv., spp. nn. 
MiCTIDiE. 
Metapodius thomasi, sp. n., Uhler, in Heyden's Geol. Surv. of Montana, 
p. 899, Arizona. 
Alydid^. 
Alydus rupestris, " Meyer," figured, MT. schw. ent. Ges. iv. pi. 1. fig. 5. 
Alydus ater, J)2i\\.,—eurimis, Say, $ : Uhler, /. c. p. 401. 
Alydus jjluto, sp. n., id. I. c, Colorado, Kansas. 
CoREIDiE. 
Stal, (Efv. Ak. Forh. xxix. (1872), no. 6, pp. 49-58, under this name 
revises the European genera of the subfamilies Coreina, Pseudophlceina, Aly- 
dina, and Corizina. The Coreina consist of the divisions Gonoceraria, gen. 
Gonocerus, Latr. ; Corearia, gg. Verlmia, Spin., Ilaploprocta, StSl (t}-pe 
Verlusia sulcicornis, F.), Coreus, F. (JSnoplops, Am. & S., Palethrocoris, Kol.), 
Syromastes, I-<atr., Centrocoris, Kol. (Centrocarenus, Fieb. ; Centrocoris, Fieb., 
= Vilga.^ StSl, and is American), and Ccrcintlms, St. {Coccodocephalus, Fieb.) ; 
Atractaria, gen. Atractus, Lap. (Spathocera, Stein) ; Prionotylaria, gen. 
Prionotylus, Fieb. (Myrmidius, Costa) ; and Phylloinorpharia, gen. Phyllo- 
morpha, Lap. : the Pseudophlceina of Pseudophlceus, Burm., Bathysolen, Fieb., 
Arenocoris, llahn, Nemocoris, Sahib. {Aojilochilus^ Fieb., of which an error 
in diagnosis is suggested, p. 53, note), Ceraleptus, Costa, Strohilotoma, Fieb., 
Dasycoris, Ball. {Coreus, Lap., Fieb.), Bothrostcthus and Loxocnemis, Fieb.: 
the Alydi7ia of the divisions Stcnocephalaria, gen. Stenocephaliis, Latr. {S. 
neglectus, ll.-S., = lieduvius albipcs, F., which is a Stenocephaluti) ; Micrely- 
traria, gen. Micrelytt'ttf Lap. j Leptocorisaria, gen. Leptocorisa, Latr. ; Aly- 
daria, gg. Camptopus, A. & S., Alydm, F., and Megalotonms, Fieb. {Alydus 
ornaticeps, St., = sareptanus, Btirenspr.) : and the Corizina of the divisions 
Conizaria, gg. Corizus, Fall., Liorliyssus, St. (Colobatus, Muls.), Bhopalus, 
Schill. (subg. ALschyntelus, StSl) , Brachycaremis, Fieb., Stictopleurus, St&l 
(lihop. crassicornis, Jj., and abutiloti, Rossi), Macccvethus, Ball., Agraphopu.s, 
St8,l (with an evidently now species, although no indication whatever is 
